CVEvulnerability

CVE-2020-24428

7.7 HIGH Published 2020-11-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.7 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.7 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
Weaknesses
CWE-367

Description

Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected configurations

• adobe acrobat (<= 20.001.30005) • adobe acrobat dc (<= 17.011.30175) • adobe acrobat dc (<= 20.012.20048) • adobe acrobat reader (<= 20.001.30005) • adobe acrobat reader dc (<= 17.011.30175) • adobe acrobat reader dc (<= 20.012.20048)

Related

Weakness · CWE (1)

  • CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition weakness

References